9 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Seczek, Szymon | Barylowicz, Jan | 0-1 | C23 | MP Dzieci do lat 8 | 2023-05-06 |
| Seczek, Szymon | Dudek, Michal | 1/2-1/2 | B10 | MP Dzieci do lat 8 | 2023-05-05 |
| Seczek, Szymon | Olszowski, Aleksander | 1-0 | C00 | MP Dzieci do lat 8 | 2023-05-04 |
| Seczek, Szymon | Otoka, Jan | 0-1 | C48 | MP Dzieci do lat 8 | 2023-05-03 |